Keychain light



FIG. 1 is a perspective view of the keychain light;

FIG. 2 is a front view of the keychain light;

FIG. 3 is a back view of the keychain light;

FIG. 4 is a side view of the keychain light;

FIG. 5 is a side view of the keychain light;

FIG. 6 is a top view of the keychain light; and,

FIG. 7 is a bottom view of the keychain light.

The broken line showing of the keychain in FIG. 1 is for environmental purposes only. All other broken lines represent unclaimed portions of the article. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a keychain light, as shown and described. 